A clip that can be used to mount a TP Link USB Hub under your desk.

Here's the hub this is designed for: https://www.amazon.com/gp/product/B00SCX6I8A/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1

I used #8 standard sheet metal screws from a Harbor Freight variety pack to mount this.

I had previously tried mounting Velcro to the backside of mind so this design accommodates for that dimension.

Fusion 360 file included.

I recommend using support structure for the counterbore where the screws go.